import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * 线程池用法2：带缓存的线程池
 */
public class ThreadPoolDemo4 {
    public static void main(String[] args) {
        // 创建带缓存的线程池
        ExecutorService service = Executors.newCachedThreadPool();
        for (int i = 0; i < 1000; i++) {
            int finalI = i;
            service.submit(() -> {
                System.out.println("i："+ finalI +"|线程名称"+Thread.currentThread().getName());
            });
        }
    }
}
